Security key
58468P206
MEDICINOVA INC - Common Stock, par value $0.001 per share (MNOV)
CUSIP: 58468P206
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 5,588,064
- Total 13F value
- $12,068,850
- Share change
- -620,867
- Put/Call ratio
- 11%
- SEC-reported price per share
- $2.16
- Number of holders
- 40
- Value change
- -$1,337,380
- Number of buys
- 7
- Number of sells
- 21
- Shares outstanding
- 49,111,586
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
40
Top holders
10
MNOV full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
MEDICINOVA INC SEC filings
MEDICINOVA INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 58468P206
Recent filing periods:
Ownership snapshot
Top reported holders of MNOV - MEDICINOVA INC - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Essex Woodlands Managemen...
Disclosed value leader
Essex Woodlands Managemen...
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 2.3%
Showing 1-6 of 15 holder rows.
Quick read
Essex Woodlands Management, Inc. leads the comparable SEC ownership view at 2.3%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Essex Woodlands Management, Inc.'s linked filing trail.
Comparable ownership
Top 5
Essex Woodlands Management, Inc.
2.3%
BlackRock Finance, Inc.
1.4%
VANGUARD GROUP INC
1.3%
CITIGROUP INC
0.91%
GEODE CAPITAL MANAGEMENT, LLC
0.89%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Essex Woodlands Management, Inc. |
13F
Company
|
2.3%
|
$2,267,179
1,105,941 shares
|
— | 31 Dec 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
1.4%
|
$1,459,154
711,782 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
1.3%
|
$1,282,954
625,831 shares
|
— | 31 Dec 2022 |
| CITIGROUP INC |
13F
Company
|
0.91%
|
$918,312
447,957 shares
|
— | 31 Dec 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.89%
|
$896,000
437,247 shares
|
— | 31 Dec 2022 |
| JANE STREET GROUP, LLC |
13F
Company
|
0.55%
|
$549,039
267,824 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
40
Shares
5,588,064
Rows available
40
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2026 Across Filers
Q1 2026 holders
30
Q1 2023 holders
40
Holder diff
10
| Investor | Q1 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend